Choose the best relative pronoun to complete the sentence. If the sentence is correct, leave it as is.
The
book
turned
out
to
be
a
best
seller,
was
a
surprise
to
the
publishing
industry.
1 answer
which
The
book
turned
out
to
be
a
best
seller,
was
a
surprise
to
the
publishing
industry.
1 answer